ATE428488T1 - Elektrodialysestapel mit geteilter mehrwegezelle - Google Patents

Elektrodialysestapel mit geteilter mehrwegezelle

Info

Publication number
ATE428488T1
ATE428488T1 AT03713574T AT03713574T ATE428488T1 AT E428488 T1 ATE428488 T1 AT E428488T1 AT 03713574 T AT03713574 T AT 03713574T AT 03713574 T AT03713574 T AT 03713574T AT E428488 T1 ATE428488 T1 AT E428488T1
Authority
AT
Austria
Prior art keywords
fluid
anode
collector
cathode
aperture
Prior art date
Application number
AT03713574T
Other languages
German (de)
English (en)
Inventor
Alois Sferrazza
Ernst Schmidt
Original Assignee
Eet Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eet Corp filed Critical Eet Corp
Application granted granted Critical
Publication of ATE428488T1 publication Critical patent/ATE428488T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/50—Stacks of the plate-and-frame type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/34—Energy carriers
    • B01D2313/345—Electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AT03713574T 2002-02-21 2003-02-21 Elektrodialysestapel mit geteilter mehrwegezelle ATE428488T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/080,302 US20030155243A1 (en) 2002-02-21 2002-02-21 Multi-path split cell spacer and electrodialysis stack design
PCT/US2003/005185 WO2003072229A1 (fr) 2002-02-21 2003-02-21 Empilement d'electrodialyse comprenant des separateurs a cellules fractionnees multivoies

Publications (1)

Publication Number Publication Date
ATE428488T1 true ATE428488T1 (de) 2009-05-15

Family

ID=27733190

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03713574T ATE428488T1 (de) 2002-02-21 2003-02-21 Elektrodialysestapel mit geteilter mehrwegezelle

Country Status (8)

Country Link
US (2) US20030155243A1 (fr)
EP (1) EP1476247B1 (fr)
JP (1) JP2005532147A (fr)
AT (1) ATE428488T1 (fr)
AU (1) AU2003217618A1 (fr)
CA (1) CA2476638A1 (fr)
DE (1) DE60327171D1 (fr)
WO (1) WO2003072229A1 (fr)

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US7083733B2 (en) 2003-11-13 2006-08-01 Usfilter Corporation Water treatment system and method
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JP2014030988A (ja) * 2012-08-06 2014-02-20 Agc Engineering Co Ltd 透析槽用室枠の製造方法
CN104671365B (zh) * 2013-12-02 2017-05-03 上海康雷分析仪器有限公司 实验室用超纯水机所用连续电去离子装置
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JP7107969B2 (ja) 2017-05-04 2022-07-27 ビーエル テクノロジーズ、インコーポレイテッド 電気透析スタック
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CA3135656A1 (fr) 2019-04-09 2020-10-15 Magna Imperio Systems Corp. Des systemes d'electrodialyse avec gradients de concentration reduits a des taux de recuperation eleves
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CN111362453B (zh) * 2020-03-18 2020-11-03 北京百灵天地环保科技股份有限公司 一种高矿化度煤矿矿井水达标处理及资源化利用装置及其使用方法
CN113526628A (zh) * 2021-07-22 2021-10-22 生态环境部华南环境科学研究所 一种高效淡化焦磷酸镀铜废水的电渗析装置
WO2023196665A2 (fr) * 2022-04-08 2023-10-12 Ionic Solutions Ltd. Espaceurs d'électrodialyse et d'électrodésionisation

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Also Published As

Publication number Publication date
US20050150768A1 (en) 2005-07-14
WO2003072229A1 (fr) 2003-09-04
DE60327171D1 (de) 2009-05-28
EP1476247B1 (fr) 2009-04-15
CA2476638A1 (fr) 2003-09-04
JP2005532147A (ja) 2005-10-27
US7138045B2 (en) 2006-11-21
EP1476247A4 (fr) 2006-06-07
US20030155243A1 (en) 2003-08-21
EP1476247A1 (fr) 2004-11-17
AU2003217618A1 (en) 2003-09-09

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